84166428

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^2\times {\mathrm{19429}}^1$

素因数の和:19474

約数の個数: 36

約数和(自身を含む): 207279240

約数和(自身を除く): 123112812

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 361, 722, 1083, 1444, 2166, 4332, 19429, 38858, 58287, 77716, 116574, 233148, 369151, 738302, 1107453, 1476604, 2214906, 4429812, 7013869, 14027738, 21041607, 28055476, 42083214, 84166428]

約数ペア:

[(1, 84166428), (2, 42083214), (3, 28055476), (4, 21041607), (6, 14027738), (12, 7013869), (19, 4429812), (38, 2214906), (57, 1476604), (76, 1107453), (114, 738302), (228, 369151), (361, 233148), (722, 116574), (1083, 77716), (1444, 58287), (2166, 38858), (4332, 19429)]